answersLogoWhite

0


Best Answer

because you have your heat on when you see it. White exhaust smoke is a sign of coolant entering the combustion chamber. If you are loosing coolant, then you more than likely have either a blown head gasket, or a cracked head, especially if the engine has overheated recently. Stop driving this car immediately or severe engine damage will occur. Change the oil & filter and drive it to a professional for repair.

User Avatar

Wiki User

βˆ™ 18y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is there white smoke coming out of the tailpipe of your 92 lumina?
Write your answer...
Submit
Still have questions?
magnify glass
imp